GB8703832D0 - Fluid pressure protected systems - Google Patents
Fluid pressure protected systemsInfo
- Publication number
- GB8703832D0 GB8703832D0 GB8703832A GB8703832A GB8703832D0 GB 8703832 D0 GB8703832 D0 GB 8703832D0 GB 8703832 A GB8703832 A GB 8703832A GB 8703832 A GB8703832 A GB 8703832A GB 8703832 D0 GB8703832 D0 GB 8703832D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid pressure
- protected systems
- pressure protected
- systems
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8703832A GB2193349B (en) | 1986-02-26 | 1987-02-18 | A means applied to fluid pressure protected systems, to ensure relief and/or safety (r/s)valve preset pneumatic assistance, irrespective of preset valve lift |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868604683A GB8604683D0 (en) | 1986-02-26 | 1986-02-26 | Pneumatic servo assistance |
GB868624410A GB8624410D0 (en) | 1986-02-26 | 1986-10-10 | Relief/safety valve |
GB8703832A GB2193349B (en) | 1986-02-26 | 1987-02-18 | A means applied to fluid pressure protected systems, to ensure relief and/or safety (r/s)valve preset pneumatic assistance, irrespective of preset valve lift |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8703832D0 true GB8703832D0 (en) | 1987-03-25 |
GB2193349A GB2193349A (en) | 1988-02-03 |
GB2193349B GB2193349B (en) | 1990-10-03 |
Family
ID=27262938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8703832A Expired GB2193349B (en) | 1986-02-26 | 1987-02-18 | A means applied to fluid pressure protected systems, to ensure relief and/or safety (r/s)valve preset pneumatic assistance, irrespective of preset valve lift |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2193349B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110296827A (en) * | 2019-06-21 | 2019-10-01 | 深圳市特种设备安全检验研究院 | A kind of pilot operated safety valve on-line testing system and method |
CN117138727A (en) * | 2023-10-27 | 2023-12-01 | 华大化学集团有限公司 | Catalytic device for chemical production |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU650950B2 (en) * | 1991-03-14 | 1994-07-07 | Dresser Industries Inc. | Method and apparatus for determining set pressure of pilot operated pressure relief valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568706A (en) * | 1969-02-06 | 1971-03-09 | Anderson Greenwood & Co | Pressure relieving system |
GB2077393B (en) * | 1980-06-07 | 1984-06-06 | Lamburn Leonard William | Pneumatically assisted relief/safety valves |
US4615356A (en) * | 1983-09-22 | 1986-10-07 | Vapor Corporation | Modulating pressure operated pilot relief valve |
-
1987
- 1987-02-18 GB GB8703832A patent/GB2193349B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110296827A (en) * | 2019-06-21 | 2019-10-01 | 深圳市特种设备安全检验研究院 | A kind of pilot operated safety valve on-line testing system and method |
CN117138727A (en) * | 2023-10-27 | 2023-12-01 | 华大化学集团有限公司 | Catalytic device for chemical production |
CN117138727B (en) * | 2023-10-27 | 2024-01-12 | 华大化学集团有限公司 | Catalytic device for chemical production |
Also Published As
Publication number | Publication date |
---|---|
GB2193349B (en) | 1990-10-03 |
GB2193349A (en) | 1988-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |